Individual Calculations October 2013
 Mohammad Ghassemi, Vajieollah  Total change: 11.10  Rating chartPersonal card
 174e open FIDE du club 608 d'echecs PARIS FRA 2013-08-25
RcRownchangeKK*chgGame
 1639 1586 4.50 9 0.74 15 11.10 
  Barbelenet, Frederic 1825 FRA0.001-0.2015-3.00 
  Loizil, Joel 1717 FRA0.001-0.3215-4.80 
  Tachnakian, Alain 1186  * FRA1.0010.08151.20 
  Sriskantharajah, Niruja 1677 FRA0.001-0.3815-5.70 
  Sarem, William 1292 FRA1.0010.15152.25 
  Commercon, Joachim 1795 FRA0.5010.27154.05 
  Pernet, Roger 1735 FRA1.0010.701510.50 
  Vlahovic, Dimitri 1673 FRA1.0010.62159.30 
  Lutard, Theo 1850 FRA0.001-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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